I will send you my account login details by pm. Just login and purchase the credits worth $6...
I don't mind if you use a VCC or any payment method they accept...
But if you don't feel comfortable going with my account then you can create a new one... so in this case, it will be Copyscape Premium, not Copysentry.
Okay go ahead, send me your log-in details so I can see which payment method I will use. I hope there is no trace left when I use or enter my card details. Hopefully, it works, I will use local currency. It's non-crypto.
I haven't noticed anything which will keep a record of your payment details.
But please make sure you also check from your side as you will be making the payment and some options may reveal during that time.
I will PM you the login details now.